A thermogram of a house shows high amounts of thermal energy around the windows but not around the roof. Which conclusion is best supported by the thermogram?
A)The windows take in a lot of solar radiation.
B)The roof takes in a lot of solar radiation.
C)The windows are not energy efficient, but the roof is.
D)The roof is not energy efficient, but the windows are.
Answers
(C) is the correct option
Explanation:
Thermogram uses the distribution of surface temperatures in order to assess the structure or behavior of what is under the surface
Thermography is a contact technique to record a distribution of surface temperature while infrared thermography is a contactless technique with distinct advantages
It has a high false-positive rate, which means that it sometimes finds cancerous cells when they aren’t any present
Digital infrared thermal imaging is the type of thermography that’s used to diagnose breast cancer, it reveals temperature differences on the surface of the breasts to diagnose breast cancer
The idea behind this test is that, as cancer cells multiply they need more oxygen-rich blood to grow
When blood flow to the tumor increases, the temperature around it rises